10          20        30        40        50        
AGGGAGACGCGCGUGGA--|          G       AA  U  A       CGAGGA 
                   GUGUCUCGCCG GGCUGGU  AA GG ACCAAAU      C
                   CACGGGGCGGC UCGACCA  UU CC UGGUUUA      U
GCACGAGCGCACGACGAGG^          G       AC  C  C       GGUAGC 
      110       100        90        80        70        60